Canister



FIG. 1 is a perspective view of a canister.

FIG. 2 is a top plan view of the canister of FIG. 1.

FIG. 3 is a front elevation view of the canister of FIG. 1.

FIG. 4 is a rear elevation view of the canister of FIG. 1.

FIG. 5 is a right side view of the canister of FIG. 1.

FIG. 6 is a left side view of the canister of FIG. 1; and,

FIG. 7 is a an enlarged bottom view of the canister of FIG. 1.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a canister, as shown and described. 